package com.atguigu.yygh.hosp.receiver;

import com.atguigu.yygh.common.service.MqConst;
import com.atguigu.yygh.common.service.RabbitService;
import com.atguigu.yygh.hosp.service.ScheduleService;
import com.atguigu.yygh.model.hosp.Schedule;
import com.atguigu.yygh.vo.msm.MsmVo;
import com.atguigu.yygh.vo.order.OrderMqVo;
import com.rabbitmq.client.Channel;
import org.springframework.amqp.core.Message;
import org.springframework.amqp.rabbit.annotation.Exchange;
import org.springframework.amqp.rabbit.annotation.Queue;
import org.springframework.amqp.rabbit.annotation.QueueBinding;
import org.springframework.amqp.rabbit.annotation.RabbitListener;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

import java.io.IOException;

@Component
public class HospitalReceiver {

    @Autowired
    private ScheduleService scheduleService;

    @Autowired
    private RabbitService rabbitService;

    @RabbitListener(bindings = @QueueBinding(
            value = @Queue(value = MqConst.QUEUE_ORDER,durable = "true"),
            exchange = @Exchange(value = MqConst.EXCHANGE_DIRECT_ORDER),
            key = {MqConst.ROUTING_ORDER}
    ))
    public void receiver(OrderMqVo orderMqVo, Message message, Channel channel) throws IOException {
        //1取出参数
        String hoscode = orderMqVo.getHoscode();
        String hosScheduleId = orderMqVo.getScheduleId();
        //2根据hoscode、hosScheduleId查询排班信息
        Schedule schedule = scheduleService.getByHoscodeAndHosScheduleId(hoscode,hosScheduleId);
        //3 获取号源信息，更新数据
        Integer reservedNumber = orderMqVo.getReservedNumber();
        Integer availableNumber = orderMqVo.getAvailableNumber();
        schedule.setReservedNumber(reservedNumber);
        schedule.setAvailableNumber(availableNumber);
        scheduleService.update(schedule);
        //4发送短信MQ消息
        MsmVo msmVo = orderMqVo.getMsmVo();
        rabbitService.sendMessage(MqConst.EXCHANGE_DIRECT_MSM,
                MqConst.ROUTING_MSM_ITEM,msmVo);
    }


}

